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The general operating system for navigation is Wince
If you can get into wince, it's convenient, run it.
If you can't get in, then, your navigation has settings for the navigation runner settings.
If there is, point to your next program, or your next explorer, and go to Explorer.
I guess you haven't done it before, haha.
If you really can't get in, you just try your luck.
The general machine is com1,4800 or com2,4800, and I try it one by one.
You can get a good electronic dog, and you can change the port and baud rate directly in the software.
Change until you find the star, or you can change the port of the Kelit program in the next early one, which was available in the early days.
Change until you receive the star, for the fast navigation of the star search, it is still very easy to try out, and the slow navigation of the star search is too time-consuming.
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It's very simple, go to the Internet ** port finder, import the SD card, and then insert the SD card into the navigation, run the queryer, you can know the port and rate of the navigation, you can replace the corresponding map, and there is a simple way, you don't need to know the port and rate You can also upgrade the map, that is, go to the **lazy version of the map package, automatically adapt to any port rate.
**Find a store: carunion
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Hello! It's very simple:**Zizhi a"GPS port, baud rate detection tool",Unzip it out on the computer,Copy it to a blank SD card,Insert it into the navigator,You can display the navigator's port、Baud rate、Screen resolution。
I hope it can help you, hope!
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Hello landlord,If your car navigation is the embedded navigation that comes with the original car,Can't be updated through the mobile phone。 If it is the car version of the Android system, you can update the data by connecting the hotspot on the mobile phone.
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You can purchase the upgrade pack yourself**.
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1. I estimate that you may be talking about Custard's car navigation, 103 105 106 107 refers to the working platform of the machine;
2. The modification of port and baud rate is determined according to the navigation software you use, and the modification method of different software is different;
3. Most of the ports and baud rates of Custard machines are: com6 4800;
4. If you choose which navigation software, I can help you change it.
The difference between car navigation and mobile phone navigation is that car navigation is a special equipment, which is simpler to operate, and the special functions of driving navigation are stronger, but the comprehensive function is far inferior to that of mobile phone navigation. At present, mobile phone navigation can fully meet the needs of driving, and the comprehensive function is more powerful, far more than car navigation. For example, mobile phone navigation can provide live road information with the help of the Internet, can provide more detailed geographic information, can be updated at any time more conveniently, can provide navigation functions such as riding and walking in addition to driving, and can provide information such as city buses, subways, long-distance buses, and even railways with the help of maps. >>>More
General navigation does not need to install any key to boot, because navigation is connected to the key of the acc, as long as you play the daoacc file, the version can be turned on, can not be turned on, the problem of the machine, the protocol or the core module is broken, find the manufacturer to repair it; >>>More
What do you mean by yo, the card is good, whether there are documents in it or not, the navigator can recognize it. You said that you built the file by navigating because you deleted everything on the TF card, and the map was in the TF card, which means that the ** piece was also deleted by you, so it was empty. I don't know what brand of navigator you use, it is recommended that you go to the official website of Zhongheng**Kailide map, Zhongheng official website also has the original file of the map, your navigator needs to restore the original file.
1.Long press the power off button on the navigation.
2.If you can't, restart the car, turn off the navigation and then turn it off. >>>More
Car navigation is connected to the mobile phone through the Bluetooth device, open the Bluetooth of the car navigation and then use the mobile phone Bluetooth to search for the device, match the connection on it, if it is not connected, it is a problem with the car navigation, you need to go to a professional 4S shop or mobile phone navigation shop to repair it, I generally use mobile phone navigation, so that you don't have to worry about problems or upgrade trouble, it is convenient to go out to use, I use Tencent map, which not only has the route query and voice navigation function of car navigation, but also can query real-time traffic conditions, query violations, one-click payment of violation fines and location sharing.